2974804592

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{479}}^1\times {\mathrm{2963}}^1$

素因数の和:3581

約数の個数: 40

約数和(自身を含む): 5821770240

約数和(自身を除く): 2846965648

約数列:

[1, 2, 4, 8, 16, 131, 262, 479, 524, 958, 1048, 1916, 2096, 2963, 3832, 5926, 7664, 11852, 23704, 47408, 62749, 125498, 250996, 388153, 501992, 776306, 1003984, 1419277, 1552612, 2838554, 3105224, 5677108, 6210448, 11354216, 22708432, 185925287, 371850574, 743701148, 1487402296, 2974804592]

約数ペア:

[(1, 2974804592), (2, 1487402296), (4, 743701148), (8, 371850574), (16, 185925287), (131, 22708432), (262, 11354216), (479, 6210448), (524, 5677108), (958, 3105224), (1048, 2838554), (1916, 1552612), (2096, 1419277), (2963, 1003984), (3832, 776306), (5926, 501992), (7664, 388153), (11852, 250996), (23704, 125498), (47408, 62749)]